Cody

# Problem 1128. Simple return on investment

Solution 2144220

Submitted on 28 Feb 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [721;702;703;698;692;705;714;729;735;750]; y_correct = 4.02; assert(isequal(simple_return(x),y_correct))

percent = 1 k = []

Unrecognized function or variable 'gins'. Error in simple_return (line 6) k(i)=gins*percent Error in Test1 (line 3) assert(isequal(simple_return(x),y_correct))

2   Fail
x = [145;147;147;146;144;145;144;145;144;145;145;145;144;140;143;144;148;143;145;145;144;142;142;145;144;145;147;146;146;147;147;144]; y_correct = -0.69; assert(isequal(simple_return(x),y_correct))

percent = 1 k = []

Unrecognized function or variable 'gins'. Error in simple_return (line 6) k(i)=gins*percent Error in Test2 (line 3) assert(isequal(simple_return(x),y_correct))

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